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authorOlivier Bertrand <bertrandop@gmail.com>2014-04-14 14:26:48 +0200
committerOlivier Bertrand <bertrandop@gmail.com>2014-04-14 14:26:48 +0200
commit213ecbbb4f3d252ba2d653eacf756e123821c41a (patch)
tree24a1cc9e615f25c2b667719f8191d3179fc7559e /storage/connect
parentbe1ee90b4412fb0b111c2090ee7b1baa3490e0f7 (diff)
downloadmariadb-git-213ecbbb4f3d252ba2d653eacf756e123821c41a.tar.gz
- In info, the file length sometimes could not be caculated because the
catalog data path had not been set. This was added into ha_connect::info. modified: storage/connect/ha_connect.cc - All the functions querying table options could return information from the wrong table when several CONNECT tables were used in the same query (for instance joined together) This was because they belonged to the catalog class that is shared between all tables in the same query. They have been moved from the catalog class to the TABDEF/RELDEF class that is attached to each table. This was a major potential bug. modified: storage/connect/catalog.h storage/connect/filamvct.cpp storage/connect/filamzip.cpp storage/connect/mycat.cc storage/connect/mycat.h storage/connect/reldef.cpp storage/connect/reldef.h storage/connect/tabdos.cpp storage/connect/tabfmt.cpp storage/connect/tabmul.cpp storage/connect/tabmysql.cpp storage/connect/taboccur.cpp storage/connect/tabodbc.cpp storage/connect/tabpivot.cpp storage/connect/tabsys.cpp storage/connect/tabtbl.cpp storage/connect/tabutil.cpp storage/connect/tabvct.cpp storage/connect/tabwmi.cpp storage/connect/tabxcl.cpp storage/connect/tabxml.cpp storage/connect/xindex.cpp - Prepare indexing of MYSQL/ODBC tables (as does FEDERATED) (Not implemented yet) modified: storage/connect/ha_connect.cc storage/connect/ha_connect.h storage/connect/mycat.cc storage/connect/mycat.h - Typo modified: storage/connect/plgdbutl.cpp
Diffstat (limited to 'storage/connect')
-rw-r--r--storage/connect/catalog.h10
-rwxr-xr-xstorage/connect/filamvct.cpp5
-rw-r--r--storage/connect/filamzip.cpp10
-rw-r--r--storage/connect/ha_connect.cc78
-rw-r--r--storage/connect/ha_connect.h2
-rw-r--r--storage/connect/mycat.cc308
-rw-r--r--storage/connect/mycat.h9
-rw-r--r--storage/connect/plgdbutl.cpp2
-rw-r--r--storage/connect/reldef.cpp297
-rw-r--r--storage/connect/reldef.h18
-rw-r--r--storage/connect/tabdos.cpp42
-rw-r--r--storage/connect/tabfmt.cpp12
-rwxr-xr-xstorage/connect/tabmul.cpp6
-rw-r--r--storage/connect/tabmysql.cpp56
-rw-r--r--storage/connect/taboccur.cpp6
-rw-r--r--storage/connect/tabodbc.cpp30
-rw-r--r--storage/connect/tabpivot.cpp18
-rw-r--r--storage/connect/tabsys.cpp6
-rw-r--r--storage/connect/tabtbl.cpp12
-rw-r--r--storage/connect/tabutil.cpp6
-rw-r--r--storage/connect/tabvct.cpp10
-rw-r--r--storage/connect/tabwmi.cpp6
-rw-r--r--storage/connect/tabxcl.cpp6
-rw-r--r--storage/connect/tabxml.cpp42
-rwxr-xr-xstorage/connect/xindex.cpp2
25 files changed, 517 insertions, 482 deletions
diff --git a/storage/connect/catalog.h b/storage/connect/catalog.h
index a4fba7ae920..6e6cf86fc87 100644
--- a/storage/connect/catalog.h
+++ b/storage/connect/catalog.h
@@ -71,16 +71,6 @@ class DllExport CATALOG {
// Methods
virtual void Reset(void) {}
virtual void SetDataPath(PGLOBAL g, const char *path) {}
- virtual bool GetBoolCatInfo(PSZ what, bool bdef) {return bdef;}
- virtual bool SetIntCatInfo(PSZ what, int ival) {return false;}
- virtual int GetIntCatInfo(PSZ what, int idef) {return idef;}
- virtual int GetSizeCatInfo(PSZ what, PSZ sdef) {return 0;}
- virtual int GetCharCatInfo(PSZ what, PSZ sdef, char *buf, int size)
- {strncpy(buf, sdef, size); return size;}
- virtual char *GetStringCatInfo(PGLOBAL g, PSZ what, PSZ sdef)
- {return sdef;}
- virtual int GetColCatInfo(PGLOBAL g, PTABDEF defp) {return -1;}
- virtual bool GetIndexInfo(PGLOBAL g, PTABDEF defp) {return true;}
virtual bool CheckName(PGLOBAL g, char *name) {return true;}
virtual bool ClearName(PGLOBAL g, PSZ name) {return true;}
virtual PRELDEF MakeOneTableDesc(PGLOBAL g, LPCSTR name, LPCSTR am) {return NULL;}
diff --git a/storage/connect/filamvct.cpp b/storage/connect/filamvct.cpp
index ffd46c32231..e6c8bf23b50 100755
--- a/storage/connect/filamvct.cpp
+++ b/storage/connect/filamvct.cpp
@@ -1093,13 +1093,12 @@ bool VCTFAM::ResetTableSize(PGLOBAL g, int block, int last)
// Update catalog values for Block and Last
PVCTDEF defp = (PVCTDEF)Tdbp->GetDef();
LPCSTR name = Tdbp->GetName();
- PCATLG cat = PlgGetCatalog(g);
defp->SetBlock(Block);
defp->SetLast(Last);
- if (!cat->SetIntCatInfo("Blocks", Block) ||
- !cat->SetIntCatInfo("Last", Last)) {
+ if (!defp->SetIntCatInfo("Blocks", Block) ||
+ !defp->SetIntCatInfo("Last", Last)) {
sprintf(g->Message, MSG(UPDATE_ERROR), "Header");
rc = true;
} // endif
diff --git a/storage/connect/filamzip.cpp b/storage/connect/filamzip.cpp
index 9d0ffab32d9..0ec9e65c17e 100644
--- a/storage/connect/filamzip.cpp
+++ b/storage/connect/filamzip.cpp
@@ -543,13 +543,12 @@ int ZBKFAM::DeleteRecords(PGLOBAL g, int irc)
if (irc == RC_EF) {
LPCSTR name = Tdbp->GetName();
PDOSDEF defp = (PDOSDEF)Tdbp->GetDef();
- PCATLG cat = PlgGetCatalog(g);
defp->SetBlock(0);
defp->SetLast(Nrec);
- if (!cat->SetIntCatInfo("Blocks", 0) ||
- !cat->SetIntCatInfo("Last", 0)) {
+ if (!defp->SetIntCatInfo("Blocks", 0) ||
+ !defp->SetIntCatInfo("Last", 0)) {
sprintf(g->Message, MSG(UPDATE_ERROR), "Header");
return RC_FX;
} else
@@ -568,7 +567,6 @@ void ZBKFAM::CloseTableFile(PGLOBAL g)
int rc = RC_OK;
if (Tdbp->GetMode() == MODE_INSERT) {
- PCATLG cat = PlgGetCatalog(g);
LPCSTR name = Tdbp->GetName();
PDOSDEF defp = (PDOSDEF)Tdbp->GetDef();
@@ -587,8 +585,8 @@ void ZBKFAM::CloseTableFile(PGLOBAL g)
if (rc != RC_FX) {
defp->SetBlock(Block);
defp->SetLast(Last);
- cat->SetIntCatInfo("Blocks", Block);
- cat->SetIntCatInfo("Last", Last);
+ defp->SetIntCatInfo("Blocks", Block);
+ defp->SetIntCatInfo("Last", Last);
} // endif
gzclose(Zfile);
diff --git a/storage/connect/ha_connect.cc b/storage/connect/ha_connect.cc
index e91bfd9dfc6..79ee89e854b 100644
--- a/storage/connect/ha_connect.cc
+++ b/storage/connect/ha_connect.cc
@@ -619,10 +619,16 @@ static PGLOBAL GetPlug(THD *thd, PCONNECT& lxp)
/****************************************************************************/
TABTYPE ha_connect::GetRealType(PTOS pos)
{
- TABTYPE type= GetTypeID(pos->type);
+ TABTYPE type;
+
+ if (pos || (pos= GetTableOptionStruct(table))) {
+ type= GetTypeID(pos->type);
+
+ if (type == TAB_UNDEF)
+ type= pos->srcdef ? TAB_MYSQL : pos->tabname ? TAB_PRX : TAB_DOS;
- if (type == TAB_UNDEF)
- type= pos->srcdef ? TAB_MYSQL : pos->tabname ? TAB_PRX : TAB_DOS;
+ } else
+ type= TAB_UNDEF;
return type;
} // end of GetRealType
@@ -2802,12 +2808,21 @@ int ha_connect::info(uint flag)
if (!valid_info) {
// tdbp must be available to get updated info
if (xp->CheckQuery(valid_query_id) || !tdbp) {
+ PDBUSER dup= PlgGetUser(g);
+ PCATLG cat= (dup) ? dup->Catalog : NULL;
+
if (xmod == MODE_ANY || xmod == MODE_ALTER) {
// Pure info, not a query
pure= true;
xp->CheckCleanup();
} // endif xmod
+ // This is necessary for getting file length
+ if (cat && table)
+ cat->SetDataPath(g, table->s->db.str);
+ else
+ return HA_ERR_INTERNAL_ERROR; // Should never happen
+
tdbp= GetTDB(g);
} // endif tdbp
@@ -4796,7 +4811,7 @@ int ha_connect::create(const char *name, TABLE *table_arg,
// Get the index definitions
if (xdp= GetIndexInfo()) {
- if (IsTypeIndexable(type)) {
+ if (GetIndexType(type) == 1) {
PDBUSER dup= PlgGetUser(g);
PCATLG cat= (dup) ? dup->Catalog : NULL;
@@ -4812,7 +4827,7 @@ int ha_connect::create(const char *name, TABLE *table_arg,
} // endif cat
- } else {
+ } else if (!GetIndexType(type)) {
sprintf(g->Message, "Table type %s is not indexable", options->type);
my_message(ER_UNKNOWN_ERROR, g->Message, MYF(0));
rc= HA_ERR_UNSUPPORTED;
@@ -5106,35 +5121,36 @@ ha_connect::check_if_supported_inplace_alter(TABLE *altered_table,
if (ha_alter_info->handler_flags & index_operations ||
!SameString(altered_table, "optname") ||
!SameBool(altered_table, "sepindex")) {
- if (!IsTypeIndexable(type)) {
+ if (GetIndexType(type) == 1) {
+ g->Xchk= new(g) XCHK;
+ PCHK xcp= (PCHK)g->Xchk;
+
+ xcp->oldpix= GetIndexInfo(table->s);
+ xcp->newpix= GetIndexInfo(altered_table->s);
+ xcp->oldsep= GetBooleanOption("sepindex", false);
+ xcp->oldsep= xcp->SetName(g, GetStringOption("optname"));
+ tshp= altered_table->s;
+ xcp->newsep= GetBooleanOption("sepindex", false);
+ xcp->newsep= xcp->SetName(g, GetStringOption("optname"));
+ tshp= NULL;
+
+ if (xtrace && g->Xchk)
+ htrc(
+ "oldsep=%d newsep=%d oldopn=%s newopn=%s oldpix=%p newpix=%p\n",
+ xcp->oldsep, xcp->newsep,
+ SVP(xcp->oldopn), SVP(xcp->newopn),
+ xcp->oldpix, xcp->newpix);
+
+ if (sqlcom == SQLCOM_ALTER_TABLE)
+ idx= true;
+ else
+ DBUG_RETURN(HA_ALTER_INPLACE_EXCLUSIVE_LOCK);
+
+ } else if (!GetIndexType(type)) {
sprintf(g->Message, "Table type %s is not indexable", oldopt->type);
my_message(ER_UNKNOWN_ERROR, g->Message, MYF(0));
DBUG_RETURN(HA_ALTER_ERROR);
- } // endif Indexable
-
- g->Xchk= new(g) XCHK;
- PCHK xcp= (PCHK)g->Xchk;
-
- xcp->oldpix= GetIndexInfo(table->s);
- xcp->newpix= GetIndexInfo(altered_table->s);
- xcp->oldsep= GetBooleanOption("sepindex", false);
- xcp->oldsep= xcp->SetName(g, GetStringOption("optname"));
- tshp= altered_table->s;
- xcp->newsep= GetBooleanOption("sepindex", false);
- xcp->newsep= xcp->SetName(g, GetStringOption("optname"));
- tshp= NULL;
-
- if (xtrace && g->Xchk)
- htrc(
- "oldsep=%d newsep=%d oldopn=%s newopn=%s oldpix=%p newpix=%p\n",
- xcp->oldsep, xcp->newsep,
- SVP(xcp->oldopn), SVP(xcp->newopn),
- xcp->oldpix, xcp->newpix);
-
- if (sqlcom == SQLCOM_ALTER_TABLE)
- idx= true;
- else
- DBUG_RETURN(HA_ALTER_INPLACE_EXCLUSIVE_LOCK);
+ } // endif index type
} // endif index operation
diff --git a/storage/connect/ha_connect.h b/storage/connect/ha_connect.h
index 3629d15a0a5..88e8de43ba6 100644
--- a/storage/connect/ha_connect.h
+++ b/storage/connect/ha_connect.h
@@ -165,7 +165,7 @@ public:
// CONNECT Implementation
static bool connect_init(void);
static bool connect_end(void);
- TABTYPE GetRealType(PTOS pos);
+ TABTYPE GetRealType(PTOS pos= NULL);
char *GetStringOption(char *opname, char *sdef= NULL);
PTOS GetTableOptionStruct(TABLE *table_arg);
bool GetBooleanOption(char *opname, bool bdef);
diff --git a/storage/connect/mycat.cc b/storage/connect/mycat.cc
index 909bccd8864..7a6f317526a 100644
--- a/storage/connect/mycat.cc
+++ b/storage/connect/mycat.cc
@@ -211,7 +211,7 @@ bool IsTypeNullable(TABTYPE type)
} // end of IsTypeNullable
/***********************************************************************/
-/* Return true for table types with fix length records. */
+/* Return true for indexable table by XINDEX. */
/***********************************************************************/
bool IsTypeFixed(TABTYPE type)
{
@@ -233,7 +233,7 @@ bool IsTypeFixed(TABTYPE type)
} // end of IsTypeFixed
/***********************************************************************/
-/* Return true for table types with fix length records. */
+/* Return true for table indexable by XINDEX. */
/***********************************************************************/
bool IsTypeIndexable(TABTYPE type)
{
@@ -258,6 +258,35 @@ bool IsTypeIndexable(TABTYPE type)
} // end of IsTypeIndexable
/***********************************************************************/
+/* Return index type: 0 NO, 1 XINDEX, 2 REMOTE. */
+/***********************************************************************/
+int GetIndexType(TABTYPE type)
+ {
+ int xtyp;
+
+ switch (type) {
+ case TAB_DOS:
+ case TAB_CSV:
+ case TAB_FMT:
+ case TAB_FIX:
+ case TAB_BIN:
+ case TAB_VEC:
+ case TAB_DBF:
+ xtyp= 1;
+ break;
+ case TAB_MYSQL:
+ case TAB_ODBC:
+// xtyp= 2; Remote indexes not implemented yet
+// break;
+ default:
+ xtyp= 0;
+ break;
+ } // endswitch type
+
+ return xtyp;
+ } // end of GetIndexType
+
+/***********************************************************************/
/* Get a unique enum catalog function ID. */
/***********************************************************************/
uint GetFuncID(const char *func)
@@ -435,281 +464,6 @@ void MYCAT::SetPath(PGLOBAL g, LPCSTR *datapath, const char *path)
} // end of SetDataPath
/***********************************************************************/
-/* This function sets an integer MYCAT information. */
-/***********************************************************************/
-bool MYCAT::SetIntCatInfo(PSZ what, int n)
- {
- return Hc->SetIntegerOption(what, n);
- } // end of SetIntCatInfo
-
-/***********************************************************************/
-/* This function returns integer MYCAT information. */
-/***********************************************************************/
-int MYCAT::GetIntCatInfo(PSZ what, int idef)
- {
- int n= Hc->GetIntegerOption(what);
-
- return (n == NO_IVAL) ? idef : n;
- } // end of GetIntCatInfo
-
-/***********************************************************************/
-/* This function returns Boolean MYCAT information. */
-/***********************************************************************/
-bool MYCAT::GetBoolCatInfo(PSZ what, bool bdef)
- {
- bool b= Hc->GetBooleanOption(what, bdef);
-
- return b;
- } // end of GetBoolCatInfo
-
-/***********************************************************************/
-/* This function returns size catalog information. */
-/***********************************************************************/
-int MYCAT::GetSizeCatInfo(PSZ what, PSZ sdef)
- {
- char * s, c;
- int i, n= 0;
-
- if (!(s= Hc->GetStringOption(what)))
- s= sdef;
-
- if ((i= sscanf(s, " %d %c ", &n, &c)) == 2)
- switch (toupper(c)) {
- case 'M':
- n *= 1024;
- case 'K':
- n *= 1024;
- } // endswitch c
-
- return n;
-} // end of GetSizeCatInfo
-
-/***********************************************************************/
-/* This function sets char MYCAT information in buf. */
-/***********************************************************************/
-int MYCAT::GetCharCatInfo(PSZ what, PSZ sdef, char *buf, int size)
- {
- char *s= Hc->GetStringOption(what);
-
- strncpy(buf, ((s) ? s : sdef), size);
- return size;
- } // end of GetCharCatInfo
-
-/***********************************************************************/
-/* This function returns string MYCAT information. */
-/* Default parameter is "*" to get the handler default. */
-/***********************************************************************/
-char *MYCAT::GetStringCatInfo(PGLOBAL g, PSZ what, PSZ sdef)
- {
- char *sval= NULL, *s= Hc->GetStringOption(what, sdef);
-
- if (s) {
- sval= (char*)PlugSubAlloc(g, NULL, strlen(s) + 1);
- strcpy(sval, s);
- } else if (!stricmp(what, "filename")) {
- // Return default file name
- char *ftype= Hc->GetStringOption("Type", "*");
- int i, n;
-
- if (IsFileType(GetTypeID(ftype))) {
- sval= (char*)PlugSubAlloc(g, NULL, strlen(Hc->GetTableName()) + 12);
- strcat(strcpy(sval, Hc->GetTableName()), ".");
- n= strlen(sval);
-
- // Fold ftype to lower case
- for (i= 0; i < 12; i++)
- if (!ftype[i]) {
- sval[n+i]= 0;
- break;
- } else
- sval[n+i]= tolower(ftype[i]);
-
- } // endif FileType
-
- } // endif s
-
- return sval;
- } // end of GetStringCatInfo
-
-/***********************************************************************/
-/* This function returns column MYCAT information. */
-/***********************************************************************/
-int MYCAT::GetColCatInfo(PGLOBAL g, PTABDEF defp)
- {
- char *type= GetStringCatInfo(g, "Type", "*");
- int i, loff, poff, nof, nlg;
- void *field= NULL;
- TABTYPE tc;
- PCOLDEF cdp, lcdp= NULL, tocols= NULL;
- PCOLINFO pcf= (PCOLINFO)PlugSubAlloc(g, NULL, sizeof(COLINFO));
-
- memset(pcf, 0, sizeof(COLINFO));
-
- // Get a unique char identifier for type
- tc= (defp->Catfunc == FNC_NO) ? GetTypeID(type) : TAB_PRX;
-
- // Take care of the column definitions
- i= poff= nof= nlg= 0;
-
- // Offsets of HTML and DIR tables start from 0, DBF at 1
- loff= (tc == TAB_DBF) ? 1 : (tc == TAB_XML || tc == TAB_DIR) ? -1 : 0;
-
- while (true) {
- // Default Offset depends on table type
- switch (tc) {
- case TAB_DOS:
- case TAB_FIX:
- case TAB_BIN:
- case TAB_VEC:
- case TAB_DBF:
- poff= loff + nof; // Default next offset
- nlg= max(nlg, poff); // Default lrecl
- break;
- case TAB_CSV:
- case TAB_FMT:
- nlg+= nof;
- case TAB_DIR:
- case TAB_XML:
- poff= loff + 1;
- break;
- case TAB_INI:
- case TAB_MAC:
- case TAB_TBL:
- case TAB_XCL:
- case TAB_OCCUR:
- case TAB_PRX:
- case TAB_OEM:
- poff = 0; // Offset represents an independant flag
- break;
- default: // VCT PLG ODBC MYSQL WMI...
- poff = 0; // NA
- break;
- } // endswitch tc
-
-// do {
- field= Hc->GetColumnOption(g, field, pcf);
-// } while (field && (*pcf->Name =='*' /*|| pcf->Flags & U_VIRTUAL*/));
-
- if (tc == TAB_DBF && pcf->Type == TYPE_DATE && !pcf->Datefmt) {
- // DBF date format defaults to 'YYYMMDD'
- pcf->Datefmt= "YYYYMMDD";
- pcf->Length= 8;
- } // endif tc
-
- if (!field)
- break;
-
- // Allocate the column description block
- cdp= new(g) COLDEF;
-
- if ((nof= cdp->Define(g, NULL, pcf, poff)) < 0)
- return -1; // Error, probably unhandled type
- else if (nof)
- loff= cdp->GetOffset();
-
- switch (tc) {
- case TAB_VEC:
- cdp->SetOffset(0); // Not to have shift
- case TAB_BIN:
- // BIN/VEC are packed by default
- if (nof)
- // Field width is the internal representation width
- // that can also depend on the column format
- switch (cdp->Fmt ? *cdp->Fmt : 'X') {
- case 'C': break;
- case 'R':
- case 'F':
- case 'L':
- case 'I': nof= 4; break;
- case 'D': nof= 8; break;
- case 'S': nof= 2; break;
- case 'T': nof= 1; break;
- default: nof= cdp->Clen;
- } // endswitch Fmt
-
- default:
- break;
- } // endswitch tc
-
- if (lcdp)
- lcdp->SetNext(cdp);
- else
- tocols= cdp;
-
- lcdp= cdp;
- i++;
- } // endwhile
-
- // Degree is the the number of defined columns (informational)
- if (i != defp->GetDegree())
- defp->SetDegree(i);
-
- if (defp->GetDefType() == TYPE_AM_DOS) {
- int ending, recln= 0;
- PDOSDEF ddp= (PDOSDEF)defp;
-
- // Was commented because sometimes ending is 0 even when
- // not specified (for instance if quoted is specified)
-// if ((ending= Hc->GetIntegerOption("Ending")) < 0) {
- if ((ending= Hc->GetIntegerOption("Ending")) <= 0) {
-#if defined(WIN32)
- ending= 2;
-#else
- ending= 1;
-#endif
- Hc->SetIntegerOption("Ending", ending);
- } // endif ending
-
- // Calculate the default record size
- switch (tc) {
- case TAB_FIX:
- recln= nlg + ending; // + length of line ending
- break;
- case TAB_BIN:
- case TAB_VEC:
- recln= nlg;
-
-// if ((k= (pak < 0) ? 8 : pak) > 1)
- // See above for detailed comment
- // Round up lrecl to multiple of 8 or pak
-// recln= ((recln + k - 1) / k) * k;
-
- break;
- case TAB_DOS:
- case TAB_DBF:
- recln= nlg;
- break;
- case TAB_CSV:
- case TAB_FMT:
- // The number of separators (assuming an extra one can exist)
-// recln= poff * ((qotd) ? 3 : 1); to be investigated
- recln= nlg + poff * 3; // To be safe
- default:
- break;
- } // endswitch tc
-
- // lrecl must be at least recln to avoid buffer overflow
- recln= max(recln, Hc->GetIntegerOption("Lrecl"));
- Hc->SetIntegerOption("Lrecl", recln);
- ddp->SetLrecl(recln);
- } // endif Lrecl
-
- // Attach the column definition to the tabdef
- defp->SetCols(tocols);
- return poff;
- } // end of GetColCatInfo
-
-/***********************************************************************/
-/* GetIndexInfo: retrieve index description from the table structure. */
-/***********************************************************************/
-bool MYCAT::GetIndexInfo(PGLOBAL g, PTABDEF defp)
- {
- // Attach new index(es)
- defp->SetIndx(Hc->GetIndexInfo());
- return false;
- } // end of GetIndexInfo
-
-/***********************************************************************/
/* GetTableDesc: retrieve a table descriptor. */
/* Look for a table descriptor matching the name and type. */
/***********************************************************************/
diff --git a/storage/connect/mycat.h b/storage/connect/mycat.h
index 4c1d548d6a5..b45d3a08725 100644
--- a/storage/connect/mycat.h
+++ b/storage/connect/mycat.h
@@ -40,6 +40,7 @@ bool IsExactType(TABTYPE type);
bool IsTypeNullable(TABTYPE type);
bool IsTypeFixed(TABTYPE type);
bool IsTypeIndexable(TABTYPE type);
+int GetIndexType(TABTYPE type);
uint GetFuncID(const char *func);
/***********************************************************************/
@@ -57,14 +58,6 @@ class MYCAT : public CATALOG {
void Reset(void);
void SetDataPath(PGLOBAL g, const char *path)
{SetPath(g, &DataPath, path);}
- bool GetBoolCatInfo(PSZ what, bool bdef);
- bool SetIntCatInfo(PSZ what, int ival);
- int GetIntCatInfo(PSZ what, int idef);
- int GetSizeCatInfo(PSZ what, PSZ sdef);
- int GetCharCatInfo(PSZ what, PSZ sdef, char *buf, int size);
- char *GetStringCatInfo(PGLOBAL g, PSZ what, PSZ sdef);
- int GetColCatInfo(PGLOBAL g, PTABDEF defp);
- bool GetIndexInfo(PGLOBAL g, PTABDEF defp);
bool StoreIndex(PGLOBAL g, PTABDEF defp) {return false;} // Temporary
PRELDEF GetTableDesc(PGLOBAL g, LPCSTR name,
LPCSTR type, PRELDEF *prp = NULL);
diff --git a/storage/connect/plgdbutl.cpp b/storage/connect/plgdbutl.cpp
index 2058ae0a362..939c6ab75eb 100644
--- a/storage/connect/plgdbutl.cpp
+++ b/storage/connect/plgdbutl.cpp
@@ -383,7 +383,7 @@ PCATLG PlgGetCatalog(PGLOBAL g, bool jump)
} // end of PlgGetCatalog
/***********************************************************************/
-/* PlgGetCatalog: returns CATALOG class pointer. */
+/* PlgGetDataPath: returns the default data path. */
/***********************************************************************/
char *PlgGetDataPath(PGLOBAL g)
{
diff --git a/storage/connect/reldef.cpp b/storage/connect/reldef.cpp
index 24ea7dfc5cf..5129d8b7980 100644
--- a/storage/connect/reldef.cpp
+++ b/storage/connect/reldef.cpp
@@ -24,6 +24,7 @@
#include "osutil.h"
//#include "sqlext.h"
#endif
+#include "handler.h"
/***********************************************************************/
/* Include application header files */
@@ -46,6 +47,7 @@
#include "tabdos.h"
#include "valblk.h"
#include "tabmul.h"
+#include "ha_connect.h"
/* --------------------------- Class RELDEF -------------------------- */
@@ -60,8 +62,106 @@ RELDEF::RELDEF(void)
Name = NULL;
Database = NULL;
Cat = NULL;
+ Hc = NULL;
} // end of RELDEF constructor
+/***********************************************************************/
+/* This function sets an integer table information. */
+/***********************************************************************/
+bool RELDEF::SetIntCatInfo(PSZ what, int n)
+ {
+ return Hc->SetIntegerOption(what, n);
+ } // end of SetIntCatInfo
+
+/***********************************************************************/
+/* This function returns integer table information. */
+/***********************************************************************/
+int RELDEF::GetIntCatInfo(PSZ what, int idef)
+ {
+ int n= Hc->GetIntegerOption(what);
+
+ return (n == NO_IVAL) ? idef : n;
+ } // end of GetIntCatInfo
+
+/***********************************************************************/
+/* This function returns Boolean table information. */
+/***********************************************************************/
+bool RELDEF::GetBoolCatInfo(PSZ what, bool bdef)
+ {
+ bool b= Hc->GetBooleanOption(what, bdef);
+
+ return b;
+ } // end of GetBoolCatInfo
+
+/***********************************************************************/
+/* This function returns size catalog information. */
+/***********************************************************************/
+int RELDEF::GetSizeCatInfo(PSZ what, PSZ sdef)
+ {
+ char * s, c;
+ int i, n= 0;
+
+ if (!(s= Hc->GetStringOption(what)))
+ s= sdef;
+
+ if ((i= sscanf(s, " %d %c ", &n, &c)) == 2)
+ switch (toupper(c)) {
+ case 'M':
+ n *= 1024;
+ case 'K':
+ n *= 1024;
+ } // endswitch c
+
+ return n;
+} // end of GetSizeCatInfo
+
+/***********************************************************************/
+/* This function sets char table information in buf. */
+/***********************************************************************/
+int RELDEF::GetCharCatInfo(PSZ what, PSZ sdef, char *buf, int size)
+ {
+ char *s= Hc->GetStringOption(what);
+
+ strncpy(buf, ((s) ? s : sdef), size);
+ return size;
+ } // end of GetCharCatInfo
+
+/***********************************************************************/
+/* This function returns string table information. */
+/* Default parameter is "*" to get the handler default. */
+/***********************************************************************/
+char *RELDEF::GetStringCatInfo(PGLOBAL g, PSZ what, PSZ sdef)
+ {
+ char *sval= NULL, *s= Hc->GetStringOption(what, sdef);
+
+ if (s) {
+ sval= (char*)PlugSubAlloc(g, NULL, strlen(s) + 1);
+ strcpy(sval, s);
+ } else if (!stricmp(what, "filename")) {
+ // Return default file name
+ char *ftype= Hc->GetStringOption("Type", "*");
+ int i, n;
+
+ if (IsFileType(GetTypeID(ftype))) {
+ sval= (char*)PlugSubAlloc(g, NULL, strlen(Hc->GetTableName()) + 12);
+ strcat(strcpy(sval, Hc->GetTableName()), ".");
+ n= strlen(sval);
+
+ // Fold ftype to lower case
+ for (i= 0; i < 12; i++)
+ if (!ftype[i]) {
+ sval[n+i]= 0;
+ break;
+ } else
+ sval[n+i]= tolower(ftype[i]);
+
+ } // endif FileType
+
+ } // endif s
+
+ return sval;
+ } // end of GetStringCatInfo
+
/* --------------------------- Class TABDEF -------------------------- */
/***********************************************************************/
@@ -91,24 +191,201 @@ bool TABDEF::Define(PGLOBAL g, PCATLG cat, LPCSTR name, LPCSTR am)
Name = (PSZ)PlugSubAlloc(g, NULL, strlen(name) + 1);
strcpy(Name, name);
Cat = cat;
- Catfunc = GetFuncID(Cat->GetStringCatInfo(g, "Catfunc", NULL));
- Elemt = cat->GetIntCatInfo("Elements", 0);
- Multiple = cat->GetIntCatInfo("Multiple", 0);
- Degree = cat->GetIntCatInfo("Degree", 0);
- Read_Only = cat->GetBoolCatInfo("ReadOnly", false);
- const char *data_charset_name= cat->GetStringCatInfo(g, "Data_charset", NULL);
+ Hc = ((MYCAT*)cat)->GetHandler();
+ Catfunc = GetFuncID(GetStringCatInfo(g, "Catfunc", NULL));
+ Elemt = GetIntCatInfo("Elements", 0);
+ Multiple = GetIntCatInfo("Multiple", 0);
+ Degree = GetIntCatInfo("Degree", 0);
+ Read_Only = GetBoolCatInfo("ReadOnly", false);
+ const char *data_charset_name= GetStringCatInfo(g, "Data_charset", NULL);
m_data_charset= data_charset_name ?
get_charset_by_csname(data_charset_name, MY_CS_PRIMARY, 0):
NULL;
// Get The column definitions
- if ((poff = cat->GetColCatInfo(g, this)) < 0)
+ if ((poff = GetColCatInfo(g)) < 0)
return true;
// Do the definition of AM specific fields
return DefineAM(g, am, poff);
} // end of Define
+/***********************************************************************/
+/* This function returns column table information. */
+/***********************************************************************/
+int TABDEF::GetColCatInfo(PGLOBAL g)
+ {
+ char *type= GetStringCatInfo(g, "Type", "*");
+ int i, loff, poff, nof, nlg;
+ void *field= NULL;
+ TABTYPE tc;
+ PCOLDEF cdp, lcdp= NULL, tocols= NULL;
+ PCOLINFO pcf= (PCOLINFO)PlugSubAlloc(g, NULL, sizeof(COLINFO));
+
+ memset(pcf, 0, sizeof(COLINFO));
+
+ // Get a unique char identifier for type
+ tc= (Catfunc == FNC_NO) ? GetTypeID(type) : TAB_PRX;
+
+ // Take care of the column definitions
+ i= poff= nof= nlg= 0;
+
+ // Offsets of HTML and DIR tables start from 0, DBF at 1
+ loff= (tc == TAB_DBF) ? 1 : (tc == TAB_XML || tc == TAB_DIR) ? -1 : 0;
+
+ while (true) {
+ // Default Offset depends on table type
+ switch (tc) {
+ case TAB_DOS:
+ case TAB_FIX:
+ case TAB_BIN:
+ case TAB_VEC:
+ case TAB_DBF:
+ poff= loff + nof; // Default next offset
+ nlg= max(nlg, poff); // Default lrecl
+ break;
+ case TAB_CSV:
+ case TAB_FMT:
+ nlg+= nof;
+ case TAB_DIR:
+ case TAB_XML:
+ poff= loff + 1;
+ break;
+ case TAB_INI:
+ case TAB_MAC:
+ case TAB_TBL:
+ case TAB_XCL:
+ case TAB_OCCUR:
+ case TAB_PRX:
+ case TAB_OEM:
+ poff = 0; // Offset represents an independant flag
+ break;
+ default: // VCT PLG ODBC MYSQL WMI...
+ poff = 0; // NA
+ break;
+ } // endswitch tc
+
+// do {
+ field= Hc->GetColumnOption(g, field, pcf);
+// } while (field && (*pcf->Name =='*' /*|| pcf->Flags & U_VIRTUAL*/));
+
+ if (tc == TAB_DBF && pcf->Type == TYPE_DATE && !pcf->Datefmt) {
+ // DBF date format defaults to 'YYYMMDD'
+ pcf->Datefmt= "YYYYMMDD";
+ pcf->Length= 8;
+ } // endif tc
+
+ if (!field)
+ break;
+
+ // Allocate the column description block
+ cdp= new(g) COLDEF;
+
+ if ((nof= cdp->Define(g, NULL, pcf, poff)) < 0)
+ return -1; // Error, probably unhandled type
+ else if (nof)
+ loff= cdp->GetOffset();
+
+ switch (tc) {
+ case TAB_VEC:
+ cdp->SetOffset(0); // Not to have shift
+ case TAB_BIN:
+ // BIN/VEC are packed by default
+ if (nof)
+ // Field width is the internal representation width
+ // that can also depend on the column format
+ switch (cdp->Fmt ? *cdp->Fmt : 'X') {
+ case 'C': break;
+ case 'R':
+ case 'F':
+ case 'L':
+ case 'I': nof= 4; break;
+ case 'D': nof= 8; break;
+ case 'S': nof= 2; break;
+ case 'T': nof= 1; break;
+ default: nof= cdp->Clen;
+ } // endswitch Fmt
+
+ default:
+ break;
+ } // endswitch tc
+
+ if (lcdp)
+ lcdp->SetNext(cdp);
+ else
+ tocols= cdp;
+
+ lcdp= cdp;
+ i++;
+ } // endwhile
+
+ // Degree is the the number of defined columns (informational)
+ if (i != GetDegree())
+ SetDegree(i);
+
+ if (GetDefType() == TYPE_AM_DOS) {
+ int ending, recln= 0;
+
+ // Was commented because sometimes ending is 0 even when
+ // not specified (for instance if quoted is specified)
+// if ((ending= Hc->GetIntegerOption("Ending")) < 0) {
+ if ((ending= Hc->GetIntegerOption("Ending")) <= 0) {
+#if defined(WIN32)
+ ending= 2;
+#else
+ ending= 1;
+#endif
+ Hc->SetIntegerOption("Ending", ending);
+ } // endif ending
+
+ // Calculate the default record size
+ switch (tc) {
+ case TAB_FIX:
+ recln= nlg + ending; // + length of line ending
+ break;
+ case TAB_BIN:
+ case TAB_VEC:
+ recln= nlg;
+
+// if ((k= (pak < 0) ? 8 : pak) > 1)
+ // See above for detailed comment
+ // Round up lrecl to multiple of 8 or pak
+// recln= ((recln + k - 1) / k) * k;
+
+ break;
+ case TAB_DOS:
+ case TAB_DBF:
+ recln= nlg;
+ break;
+ case TAB_CSV:
+ case TAB_FMT:
+ // The number of separators (assuming an extra one can exist)
+// recln= poff * ((qotd) ? 3 : 1); to be investigated
+ recln= nlg + poff * 3; // To be safe
+ default:
+ break;
+ } // endswitch tc
+
+ // lrecl must be at least recln to avoid buffer overflow
+ recln= max(recln, Hc->GetIntegerOption("Lrecl"));
+ Hc->SetIntegerOption("Lrecl", recln);
+ ((PDOSDEF)this)->SetLrecl(recln);
+ } // endif Lrecl
+
+ // Attach the column definition to the tabdef
+ SetCols(tocols);
+ return poff;
+ } // end of GetColCatInfo
+
+/***********************************************************************/
+/* SetIndexInfo: retrieve index description from the table structure. */
+/***********************************************************************/
+void TABDEF::SetIndexInfo(void)
+ {
+ // Attach new index(es)
+ SetIndx(Hc->GetIndexInfo());
+ } // end of SetIndexInfo
+
/* --------------------------- Class OEMDEF -------------------------- */
/***********************************************************************/
@@ -188,7 +465,7 @@ PTABDEF OEMDEF::GetXdef(PGLOBAL g)
// Have the external class do its complete definition
if (!cat->Cbuf) {
// Suballocate a temporary buffer for the entire column section
- cat->Cblen = cat->GetSizeCatInfo("Colsize", "8K");
+ cat->Cblen = GetSizeCatInfo("Colsize", "8K");
cat->Cbuf = (char*)PlugSubAlloc(g, NULL, cat->Cblen);
} // endif Cbuf
@@ -218,8 +495,8 @@ bool OEMDEF::DeleteTableFile(PGLOBAL g)
/***********************************************************************/
bool OEMDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
- Module = Cat->GetStringCatInfo(g, "Module", "");
- Subtype = Cat->GetStringCatInfo(g, "Subtype", Module);
+ Module = GetStringCatInfo(g, "Module", "");
+ Subtype = GetStringCatInfo(g, "Subtype", Module);
if (!*Module)
Module = Subtype;
diff --git a/storage/connect/reldef.h b/storage/connect/reldef.h
index e0c37690a86..b46c30317fa 100644
--- a/storage/connect/reldef.h
+++ b/storage/connect/reldef.h
@@ -13,7 +13,8 @@
#include "catalog.h"
#include "my_sys.h"
-typedef class INDEXDEF *PIXDEF;
+typedef class INDEXDEF *PIXDEF;
+typedef class ha_connect *PHC;
/***********************************************************************/
/* Table or View (relation) definition block. */
@@ -38,6 +39,12 @@ class DllExport RELDEF : public BLOCK { // Relation definition block
void SetCat(PCATLG cat) { Cat=cat; }
// Methods
+ bool GetBoolCatInfo(PSZ what, bool bdef);
+ bool SetIntCatInfo(PSZ what, int ival);
+ int GetIntCatInfo(PSZ what, int idef);
+ int GetSizeCatInfo(PSZ what, PSZ sdef);
+ int GetCharCatInfo(PSZ what, PSZ sdef, char *buf, int size);
+ char *GetStringCatInfo(PGLOBAL g, PSZ what, PSZ sdef);
virtual bool Indexable(void) {return false;}
virtual bool Define(PGLOBAL g, PCATLG cat, LPCSTR name, LPCSTR am) = 0;
virtual PTDB GetTable(PGLOBAL g, MODE mode) = 0;
@@ -48,6 +55,7 @@ class DllExport RELDEF : public BLOCK { // Relation definition block
LPCSTR Database; /* Table database */
PCOLDEF To_Cols; /* To a list of column desc */
PCATLG Cat; /* To DB catalog info */
+ PHC Hc; /* The Connect handler */
}; // end of RELDEF
/***********************************************************************/
@@ -71,7 +79,7 @@ class DllExport TABDEF : public RELDEF { /* Logical table descriptor */
int GetPseudo(void) {return Pseudo;}
PSZ GetPath(void)
{return (Database) ? (PSZ)Database : Cat->GetDataPath();}
- bool SepIndex(void) {return Cat->GetBoolCatInfo("SepIndex", false);}
+ bool SepIndex(void) {return GetBoolCatInfo("SepIndex", false);}
bool IsReadOnly(void) {return Read_Only;}
virtual AMT GetDefType(void) {return TYPE_AM_TAB;}
virtual PIXDEF GetIndx(void) {return NULL;}
@@ -80,6 +88,8 @@ class DllExport TABDEF : public RELDEF { /* Logical table descriptor */
const CHARSET_INFO *data_charset() {return m_data_charset;}
// Methods
+ int GetColCatInfo(PGLOBAL g);
+ void SetIndexInfo(void);
bool DropTable(PGLOBAL g, PSZ name);
virtual bool Define(PGLOBAL g, PCATLG cat, LPCSTR name, LPCSTR am);
virtual bool DefineAM(PGLOBAL, LPCSTR, int) = 0;
@@ -168,9 +178,7 @@ class DllExport COLCRT : public BLOCK { /* Column description block
/* Column definition block. */
/***********************************************************************/
class DllExport COLDEF : public COLCRT { /* Column description block */
- friend class CATALOG;
- friend class PLUGCAT;
- friend class MYCAT;
+ friend class TABDEF;
friend class COLBLK;
friend class DBFFAM;
friend class TDBASE;
diff --git a/storage/connect/tabdos.cpp b/storage/connect/tabdos.cpp
index b56a392ba75..de97c3a6ea5 100644
--- a/storage/connect/tabdos.cpp
+++ b/storage/connect/tabdos.cpp
@@ -104,36 +104,37 @@ bool DOSDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
: (am && (*am == 'B' || *am == 'b')) ? "B"
: (am && !stricmp(am, "DBF")) ? "D" : "V";
- Desc = Fn = Cat->GetStringCatInfo(g, "Filename", NULL);
- Ofn = Cat->GetStringCatInfo(g, "Optname", Fn);
- Cat->GetCharCatInfo("Recfm", (PSZ)dfm, buf, sizeof(buf));
+ Desc = Fn = GetStringCatInfo(g, "Filename", NULL);
+ Ofn = GetStringCatInfo(g, "Optname", Fn);
+ GetCharCatInfo("Recfm", (PSZ)dfm, buf, sizeof(buf));
Recfm = (toupper(*buf) == 'F') ? RECFM_FIX :
(toupper(*buf) == 'B') ? RECFM_BIN :
(toupper(*buf) == 'D') ? RECFM_DBF : RECFM_VAR;
- Lrecl = Cat->GetIntCatInfo("Lrecl", 0);
+ Lrecl = GetIntCatInfo("Lrecl", 0);
if (Recfm != RECFM_DBF)
- Compressed = Cat->GetIntCatInfo("Compressed", 0);
+ Compressed = GetIntCatInfo("Compressed", 0);
- Mapped = Cat->GetBoolCatInfo("Mapped", map);
- Block = Cat->GetIntCatInfo("Blocks", 0);
- Last = Cat->GetIntCatInfo("Last", 0);
- Ending = Cat->GetIntCatInfo("Ending", CRLF);
+ Mapped = GetBoolCatInfo("Mapped", map);
+ Block = GetIntCatInfo("Blocks", 0);
+ Last = GetIntCatInfo("Last", 0);
+ Ending = GetIntCatInfo("Ending", CRLF);
if (Recfm == RECFM_FIX || Recfm == RECFM_BIN) {
- Huge = Cat->GetBoolCatInfo("Huge", Cat->GetDefHuge());
- Padded = Cat->GetBoolCatInfo("Padded", false);
- Blksize = Cat->GetIntCatInfo("Blksize", 0);
- Eof = (Cat->GetIntCatInfo("EOF", 0) != 0);
+ Huge = GetBoolCatInfo("Huge", Cat->GetDefHuge());
+ Padded = GetBoolCatInfo("Padded", false);
+ Blksize = GetIntCatInfo("Blksize", 0);
+ Eof = (GetIntCatInfo("EOF", 0) != 0);
} else if (Recfm == RECFM_DBF) {
- Maxerr = Cat->GetIntCatInfo("Maxerr", 0);
- Accept = (Cat->GetIntCatInfo("Accept", 0) != 0);
- ReadMode = Cat->GetIntCatInfo("Readmode", 0);
+ Maxerr = GetIntCatInfo("Maxerr", 0);
+ Accept = (GetIntCatInfo("Accept", 0) != 0);
+ ReadMode = GetIntCatInfo("Readmode", 0);
} else // (Recfm == RECFM_VAR)
- AvgLen = Cat->GetIntCatInfo("Avglen", 0);
+ AvgLen = GetIntCatInfo("Avglen", 0);
// Ignore wrong Index definitions for catalog commands
- return (Cat->GetIndexInfo(g, this) /*&& !Cat->GetCatFnc()*/);
+ SetIndexInfo();
+ return false;
} // end of DefineAM
#if 0
@@ -190,7 +191,7 @@ bool DOSDEF::DeleteIndexFile(PGLOBAL g, PIXDEF pxdf)
return false; // No index
// If true indexes are in separate files
- sep = Cat->GetBoolCatInfo("SepIndex", false);
+ sep = GetBoolCatInfo("SepIndex", false);
if (!sep && pxdf) {
strcpy(g->Message, MSG(NO_RECOV_SPACE));
@@ -449,7 +450,6 @@ int TDBDOS::MakeIndex(PGLOBAL g, PIXDEF pxdf, bool add)
//PCOLDEF cdp;
PXINDEX x;
PXLOAD pxp;
- PCATLG cat = PlgGetCatalog(g);
Mode = MODE_READ;
Use = USE_READY;
@@ -498,7 +498,7 @@ int TDBDOS::MakeIndex(PGLOBAL g, PIXDEF pxdf, bool add)
} // endfor kdp
keycols = (PCOL*)PlugSubAlloc(g, NULL, n * sizeof(PCOL));
- sep = cat->GetBoolCatInfo("SepIndex", false);
+ sep = dfp->GetBoolCatInfo("SepIndex", false);
/*********************************************************************/
/* Construct and save the defined indexes. */
diff --git a/storage/connect/tabfmt.cpp b/storage/connect/tabfmt.cpp
index 7155c93a363..4760af41d9d 100644
--- a/storage/connect/tabfmt.cpp
+++ b/storage/connect/tabfmt.cpp
@@ -415,10 +415,10 @@ bool CSVDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
if (DOSDEF::DefineAM(g, "CSV", poff))
return true;
- Cat->GetCharCatInfo("Separator", ",", buf, sizeof(buf));
+ GetCharCatInfo("Separator", ",", buf, sizeof(buf));
Sep = (strlen(buf) == 2 && buf[0] == '\\' && buf[1] == 't') ? '\t' : *buf;
- Quoted = Cat->GetIntCatInfo("Quoted", -1);
- Cat->GetCharCatInfo("Qchar", "", buf, sizeof(buf));
+ Quoted = GetIntCatInfo("Quoted", -1);
+ GetCharCatInfo("Qchar", "", buf, sizeof(buf));
Qot = *buf;
if (Qot && Quoted < 0)
@@ -427,9 +427,9 @@ bool CSVDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
Qot = '"';
Fmtd = (!Sep || (am && (*am == 'F' || *am == 'f')));
- Header = (Cat->GetIntCatInfo("Header", 0) != 0);
- Maxerr = Cat->GetIntCatInfo("Maxerr", 0);
- Accept = (Cat->GetIntCatInfo("Accept", 0) != 0);
+ Header = (GetIntCatInfo("Header", 0) != 0);
+ Maxerr = GetIntCatInfo("Maxerr", 0);
+ Accept = (GetIntCatInfo("Accept", 0) != 0);
return false;
} // end of DefineAM
diff --git a/storage/connect/tabmul.cpp b/storage/connect/tabmul.cpp
index 6f68cd5381a..6e4a63d0f6d 100755
--- a/storage/connect/tabmul.cpp
+++ b/storage/connect/tabmul.cpp
@@ -591,9 +591,9 @@ void TDBMUL::CloseDB(PGLOBAL g)
/***********************************************************************/
bool DIRDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
- Desc = Fn = Cat->GetStringCatInfo(g, "Filename", NULL);
- Incl = (Cat->GetIntCatInfo("Subdir", 0) != 0);
- Huge = (Cat->GetIntCatInfo("Huge", 0) != 0);
+ Desc = Fn = GetStringCatInfo(g, "Filename", NULL);
+ Incl = (GetIntCatInfo("Subdir", 0) != 0);
+ Huge = (GetIntCatInfo("Huge", 0) != 0);
return false;
} // end of DefineAM
diff --git a/storage/connect/tabmysql.cpp b/storage/connect/tabmysql.cpp
index 2bebad276c6..84a070f1ddf 100644
--- a/storage/connect/tabmysql.cpp
+++ b/storage/connect/tabmysql.cpp
@@ -268,22 +268,22 @@ bool MYSQLDEF::ParseURL(PGLOBAL g, char *url, bool b)
// For unspecified values, get the values of old style options
// but only if called from MYSQLDEF, else set them to NULL
Portnumber = (sport && sport[0]) ? atoi(sport)
- : (b) ? Cat->GetIntCatInfo("Port", GetDefaultPort()) : 0;
+ : (b) ? GetIntCatInfo("Port", GetDefaultPort()) : 0;
if (Username[0] == 0)
- Username = (b) ? Cat->GetStringCatInfo(g, "User", "*") : NULL;
+ Username = (b) ? GetStringCatInfo(g, "User", "*") : NULL;
if (Hostname[0] == 0)
- Hostname = (b) ? Cat->GetStringCatInfo(g, "Host", "localhost") : NULL;
+ Hostname = (b) ? GetStringCatInfo(g, "Host", "localhost") : NULL;
if (!Database || !*Database)
- Database = (b) ? Cat->GetStringCatInfo(g, "Database", "*") : NULL;
+ Database = (b) ? GetStringCatInfo(g, "Database", "*") : NULL;
if (!Tabname || !*Tabname)
- Tabname = (b) ? Cat->GetStringCatInfo(g, "Tabname", Name) : NULL;
+ Tabname = (b) ? GetStringCatInfo(g, "Tabname", Name) : NULL;
if (!Password)
- Password = (b) ? Cat->GetStringCatInfo(g, "Password", NULL) : NULL;
+ Password = (b) ? GetStringCatInfo(g, "Password", NULL) : NULL;
} // endif URL
#if 0
@@ -308,37 +308,37 @@ bool MYSQLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
if (stricmp(am, "MYPRX")) {
// Normal case of specific MYSQL table
- url = Cat->GetStringCatInfo(g, "Connect", NULL);
+ url = GetStringCatInfo(g, "Connect", NULL);
if (!url || !*url) {
// Not using the connection URL
- Hostname = Cat->GetStringCatInfo(g, "Host", "localhost");
- Database = Cat->GetStringCatInfo(g, "Database", "*");
- Tabname = Cat->GetStringCatInfo(g, "Name", Name); // Deprecated
- Tabname = Cat->GetStringCatInfo(g, "Tabname", Tabname);
- Username = Cat->GetStringCatInfo(g, "User", "*");
- Password = Cat->GetStringCatInfo(g, "Password", NULL);
- Portnumber = Cat->GetIntCatInfo("Port", GetDefaultPort());
+ Hostname = GetStringCatInfo(g, "Host", "localhost");
+ Database = GetStringCatInfo(g, "Database", "*");
+ Tabname = GetStringCatInfo(g, "Name", Name); // Deprecated
+ Tabname = GetStringCatInfo(g, "Tabname", Tabname);
+ Username = GetStringCatInfo(g, "User", "*");
+ Password = GetStringCatInfo(g, "Password", NULL);
+ Portnumber = GetIntCatInfo("Port", GetDefaultPort());
Server = Hostname;
} else if (ParseURL(g, url))
return true;
- Bind = !!Cat->GetIntCatInfo("Bind", 0);
- Delayed = !!Cat->GetIntCatInfo("Delayed", 0);
+ Bind = !!GetIntCatInfo("Bind", 0);
+ Delayed = !!GetIntCatInfo("Delayed", 0);
} else {
// MYSQL access from a PROXY table
- Database = Cat->GetStringCatInfo(g, "Database", "*");
- Isview = Cat->GetBoolCatInfo("View", FALSE);
+ Database = GetStringCatInfo(g, "Database", "*");
+ Isview = GetBoolCatInfo("View", FALSE);
// We must get other connection parms from the calling table
Remove_tshp(Cat);
- url = Cat->GetStringCatInfo(g, "Connect", NULL);
+ url = GetStringCatInfo(g, "Connect", NULL);
if (!url || !*url) {
- Hostname = Cat->GetStringCatInfo(g, "Host", "localhost");
- Username = Cat->GetStringCatInfo(g, "User", "*");
- Password = Cat->GetStringCatInfo(g, "Password", NULL);
- Portnumber = Cat->GetIntCatInfo("Port", GetDefaultPort());
+ Hostname = GetStringCatInfo(g, "Host", "localhost");
+ Username = GetStringCatInfo(g, "User", "*");
+ Password = GetStringCatInfo(g, "Password", NULL);
+ Portnumber = GetIntCatInfo("Port", GetDefaultPort());
Server = Hostname;
} else {
char *locdb = Database;
@@ -352,16 +352,16 @@ bool MYSQLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
Tabname = Name;
} // endif am
- if ((Srcdef = Cat->GetStringCatInfo(g, "Srcdef", NULL)))
+ if ((Srcdef = GetStringCatInfo(g, "Srcdef", NULL)))
Isview = true;
// Used for Update and Delete
- Qrystr = Cat->GetStringCatInfo(g, "Query_String", "?");
- Quoted = Cat->GetIntCatInfo("Quoted", 0);
+ Qrystr = GetStringCatInfo(g, "Query_String", "?");
+ Quoted = GetIntCatInfo("Quoted", 0);
// Specific for command executing tables
- Xsrc = Cat->GetBoolCatInfo("Execsrc", false);
- Mxr = Cat->GetIntCatInfo("Maxerr", 0);
+ Xsrc = GetBoolCatInfo("Execsrc", false);
+ Mxr = GetIntCatInfo("Maxerr", 0);
return FALSE;
} // end of DefineAM
diff --git a/storage/connect/taboccur.cpp b/storage/connect/taboccur.cpp
index 5edbe932d50..96901424a7d 100644
--- a/storage/connect/taboccur.cpp
+++ b/storage/connect/taboccur.cpp
@@ -264,9 +264,9 @@ bool OcrSrcCols(PGLOBAL g, PQRYRES qrp, const char *col,
/***********************************************************************/
bool OCCURDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
- Rcol = Cat->GetStringCatInfo(g, "RankCol", "");
- Colist = Cat->GetStringCatInfo(g, "Colist", "");
- Xcol = Cat->GetStringCatInfo(g, "OccurCol", Colist);
+ Rcol = GetStringCatInfo(g, "RankCol", "");
+ Colist = GetStringCatInfo(g, "Colist", "");
+ Xcol = GetStringCatInfo(g, "OccurCol", Colist);
return PRXDEF::DefineAM(g, am, poff);
} // end of DefineAM
diff --git a/storage/connect/tabodbc.cpp b/storage/connect/tabodbc.cpp
index cbce9adc7ac..10ac1fda211 100644
--- a/storage/connect/tabodbc.cpp
+++ b/storage/connect/tabodbc.cpp
@@ -100,22 +100,22 @@ ODBCDEF::ODBCDEF(void)
/***********************************************************************/
bool ODBCDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
- Desc = Connect = Cat->GetStringCatInfo(g, "Connect", "");
- Tabname = Cat->GetStringCatInfo(g, "Name",
+ Desc = Connect = GetStringCatInfo(g, "Connect", "");
+ Tabname = GetStringCatInfo(g, "Name",
(Catfunc & (FNC_TABLE | FNC_COL)) ? NULL : Name);
- Tabname = Cat->GetStringCatInfo(g, "Tabname", Tabname);
- Tabschema = Cat->GetStringCatInfo(g, "Dbname", NULL);
- Tabschema = Cat->GetStringCatInfo(g, "Schema", Tabschema);
- Tabcat = Cat->GetStringCatInfo(g, "Qualifier", NULL);
- Tabcat = Cat->GetStringCatInfo(g, "Catalog", Tabcat);
- Srcdef = Cat->GetStringCatInfo(g, "Srcdef", NULL);
- Qrystr = Cat->GetStringCatInfo(g, "Query_String", "?");
- Sep = Cat->GetStringCatInfo(g, "Separator", NULL);
- Catver = Cat->GetIntCatInfo("Catver", 2);
- Xsrc = Cat->GetBoolCatInfo("Execsrc", FALSE);
- Maxerr = Cat->GetIntCatInfo("Maxerr", 0);
- Maxres = Cat->GetIntCatInfo("Maxres", 0);
- Quoted = Cat->GetIntCatInfo("Quoted", 0);
+ Tabname = GetStringCatInfo(g, "Tabname", Tabname);
+ Tabschema = GetStringCatInfo(g, "Dbname", NULL);
+ Tabschema = GetStringCatInfo(g, "Schema", Tabschema);
+ Tabcat = GetStringCatInfo(g, "Qualifier", NULL);
+ Tabcat = GetStringCatInfo(g, "Catalog", Tabcat);
+ Srcdef = GetStringCatInfo(g, "Srcdef", NULL);
+ Qrystr = GetStringCatInfo(g, "Query_String", "?");
+ Sep = GetStringCatInfo(g, "Separator", NULL);
+ Catver = GetIntCatInfo("Catver", 2);
+ Xsrc = GetBoolCatInfo("Execsrc", FALSE);
+ Maxerr = GetIntCatInfo("Maxerr", 0);
+ Maxres = GetIntCatInfo("Maxres", 0);
+ Quoted = GetIntCatInfo("Quoted", 0);
Options = ODBConn::noOdbcDialog;
Pseudo = 2; // FILID is Ok but not ROWID
return false;
diff --git a/storage/connect/tabpivot.cpp b/storage/connect/tabpivot.cpp
index ddfcd54a899..7e54b62caaa 100644
--- a/storage/connect/tabpivot.cpp
+++ b/storage/connect/tabpivot.cpp
@@ -344,11 +344,11 @@ bool PIVOTDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
DB = (char*)Tablep->GetQualifier();
Tabsrc = (char*)Tablep->GetSrc();
- Host = Cat->GetStringCatInfo(g, "Host", "localhost");
- User = Cat->GetStringCatInfo(g, "User", "*");
- Pwd = Cat->GetStringCatInfo(g, "Password", NULL);
- Picol = Cat->GetStringCatInfo(g, "PivotCol", NULL);
- Fncol = Cat->GetStringCatInfo(g, "FncCol", NULL);
+ Host = GetStringCatInfo(g, "Host", "localhost");
+ User = GetStringCatInfo(g, "User", "*");
+ Pwd = GetStringCatInfo(g, "Password", NULL);
+ Picol = GetStringCatInfo(g, "PivotCol", NULL);
+ Fncol = GetStringCatInfo(g, "FncCol", NULL);
// If fncol is like avg(colname), separate Fncol and Function
if (Fncol && (p1 = strchr(Fncol, '(')) && (p2 = strchr(p1, ')')) &&
@@ -357,11 +357,11 @@ bool PIVOTDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
Function = Fncol;
Fncol = p1;
} else
- Function = Cat->GetStringCatInfo(g, "Function", "SUM");
+ Function = GetStringCatInfo(g, "Function", "SUM");
- GBdone = Cat->GetBoolCatInfo("Groupby", false);
- Accept = Cat->GetBoolCatInfo("Accept", false);
- Port = Cat->GetIntCatInfo("Port", 3306);
+ GBdone = GetBoolCatInfo("Groupby", false);
+ Accept = GetBoolCatInfo("Accept", false);
+ Port = GetIntCatInfo("Port", 3306);
Desc = (Tabsrc) ? Tabsrc : Tabname;
return FALSE;
} // end of DefineAM
diff --git a/storage/connect/tabsys.cpp b/storage/connect/tabsys.cpp
index 409352fdee6..e8ea7f4e43a 100644
--- a/storage/connect/tabsys.cpp
+++ b/storage/connect/tabsys.cpp
@@ -76,8 +76,8 @@ bool INIDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
char buf[8];
- Fn = Cat->GetStringCatInfo(g, "Filename", NULL);
- Cat->GetCharCatInfo("Layout", "C", buf, sizeof(buf));
+ Fn = GetStringCatInfo(g, "Filename", NULL);
+ GetCharCatInfo("Layout", "C", buf, sizeof(buf));
Layout = toupper(*buf);
if (Fn) {
@@ -90,7 +90,7 @@ bool INIDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
return true;
} // endif Fn
- Ln = Cat->GetSizeCatInfo("Secsize", "8K");
+ Ln = GetSizeCatInfo("Secsize", "8K");
Desc = Fn;
return false;
} // end of DefineAM
diff --git a/storage/connect/tabtbl.cpp b/storage/connect/tabtbl.cpp
index c78c62af9cc..0aeeb0b9d8d 100644
--- a/storage/connect/tabtbl.cpp
+++ b/storage/connect/tabtbl.cpp
@@ -111,9 +111,9 @@ bool TBLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
char *tablist, *dbname, *def = NULL;
Desc = "Table list table";
- tablist = Cat->GetStringCatInfo(g, "Tablist", "");
- dbname = Cat->GetStringCatInfo(g, "Dbname", "*");
- def = Cat->GetStringCatInfo(g, "Srcdef", NULL);
+ tablist = GetStringCatInfo(g, "Tablist", "");
+ dbname = GetStringCatInfo(g, "Dbname", "*");
+ def = GetStringCatInfo(g, "Srcdef", NULL);
Ntables = 0;
if (*tablist) {
@@ -155,9 +155,9 @@ bool TBLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
} // endfor pdb
- Maxerr = Cat->GetIntCatInfo("Maxerr", 0);
- Accept = Cat->GetBoolCatInfo("Accept", false);
- Thread = Cat->GetBoolCatInfo("Thread", false);
+ Maxerr = GetIntCatInfo("Maxerr", 0);
+ Accept = GetBoolCatInfo("Accept", false);
+ Thread = GetBoolCatInfo("Thread", false);
} // endif tablist
return FALSE;
diff --git a/storage/connect/tabutil.cpp b/storage/connect/tabutil.cpp
index e77af35a8a4..4b9046e08d1 100644
--- a/storage/connect/tabutil.cpp
+++ b/storage/connect/tabutil.cpp
@@ -307,10 +307,10 @@ bool PRXDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
char *pn, *db, *tab, *def = NULL;
- db = Cat->GetStringCatInfo(g, "Dbname", "*");
- def = Cat->GetStringCatInfo(g, "Srcdef", NULL);
+ db = GetStringCatInfo(g, "Dbname", "*");
+ def = GetStringCatInfo(g, "Srcdef", NULL);
- if (!(tab = Cat->GetStringCatInfo(g, "Tabname", NULL))) {
+ if (!(tab = GetStringCatInfo(g, "Tabname", NULL))) {
if (!def) {
strcpy(g->Message, "Missing object table definition");
return TRUE;
diff --git a/storage/connect/tabvct.cpp b/storage/connect/tabvct.cpp
index 2d4a649fc65..73dfef6a4d6 100644
--- a/storage/connect/tabvct.cpp
+++ b/storage/connect/tabvct.cpp
@@ -95,13 +95,13 @@ bool VCTDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
DOSDEF::DefineAM(g, "BIN", poff);
- Estimate = Cat->GetIntCatInfo("Estimate", 0);
- Split = Cat->GetIntCatInfo("Split", (Estimate) ? 0 : 1);
- Header = Cat->GetIntCatInfo("Header", 0);
+ Estimate = GetIntCatInfo("Estimate", 0);
+ Split = GetIntCatInfo("Split", (Estimate) ? 0 : 1);
+ Header = GetIntCatInfo("Header", 0);
// CONNECT must have Block/Last info for VEC tables
if (Estimate && !Split && !Header) {
- char *fn = Cat->GetStringCatInfo(g, "Filename", "?");
+ char *fn = GetStringCatInfo(g, "Filename", "?");
// No separate header file fo urbi tables
Header = (*fn == '?') ? 3 : 2;
@@ -112,7 +112,7 @@ bool VCTDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
// For packed files the logical record length is calculated in poff
if (poff != Lrecl) {
Lrecl = poff;
- Cat->SetIntCatInfo("Lrecl", poff);
+ SetIntCatInfo("Lrecl", poff);
} // endif poff
Padded = false;
diff --git a/storage/connect/tabwmi.cpp b/storage/connect/tabwmi.cpp
index 5052268b9e2..e47df028dc2 100644
--- a/storage/connect/tabwmi.cpp
+++ b/storage/connect/tabwmi.cpp
@@ -335,8 +335,8 @@ PQRYRES WMIColumns(PGLOBAL g, char *nsp, char *cls, bool info)
/***********************************************************************/
bool WMIDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
- Nspace = Cat->GetStringCatInfo(g, "Namespace", "Root\\CimV2");
- Wclass = Cat->GetStringCatInfo(g, "Class",
+ Nspace = GetStringCatInfo(g, "Namespace", "Root\\CimV2");
+ Wclass = GetStringCatInfo(g, "Class",
(!stricmp(Nspace, "root\\cimv2") ? "ComputerSystemProduct" :
!stricmp(Nspace, "root\\cli") ? "Msft_CliAlias" : ""));
@@ -349,7 +349,7 @@ bool WMIDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
} // endif Wclass
if (Catfunc == FNC_NO)
- Ems = Cat->GetIntCatInfo("Estimate", 100);
+ Ems = GetIntCatInfo("Estimate", 100);
return false;
} // end of DefineAM
diff --git a/storage/connect/tabxcl.cpp b/storage/connect/tabxcl.cpp
index 41a4283fd22..bd3d57257ff 100644
--- a/storage/connect/tabxcl.cpp
+++ b/storage/connect/tabxcl.cpp
@@ -78,10 +78,10 @@ bool XCLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
{
char buf[8];
- Xcol = Cat->GetStringCatInfo(g, "Colname", "");
- Cat->GetCharCatInfo("Separator", ",", buf, sizeof(buf));
+ Xcol = GetStringCatInfo(g, "Colname", "");
+ GetCharCatInfo("Separator", ",", buf, sizeof(buf));
Sep = (strlen(buf) == 2 && buf[0] == '\\' && buf[1] == 't') ? '\t' : *buf;
- Mult = Cat->GetIntCatInfo("Mult", 10);
+ Mult = GetIntCatInfo("Mult", 10);
return PRXDEF::DefineAM(g, am, poff);
} // end of DefineAM
diff --git a/storage/connect/tabxml.cpp b/storage/connect/tabxml.cpp
index 77dc7617e8a..c7c61f0dcbb 100644
--- a/storage/connect/tabxml.cpp
+++ b/storage/connect/tabxml.cpp
@@ -95,21 +95,21 @@ bool XMLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
//void *memp = Cat->GetDescp();
//PSZ dbfile = Cat->GetDescFile();
- Fn = Cat->GetStringCatInfo(g, "Filename", NULL);
- Encoding = Cat->GetStringCatInfo(g, "Encoding", "UTF-8");
+ Fn = GetStringCatInfo(g, "Filename", NULL);
+ Encoding = GetStringCatInfo(g, "Encoding", "UTF-8");
if (*Fn == '?') {
strcpy(g->Message, MSG(MISSING_FNAME));
return true;
} // endif fn
- if ((signed)Cat->GetIntCatInfo("Flag", -1) != -1) {
+ if ((signed)GetIntCatInfo("Flag", -1) != -1) {
strcpy(g->Message, MSG(DEPREC_FLAG));
return true;
} // endif flag
defrow = defcol = "";
- Cat->GetCharCatInfo("Coltype", "", buf, sizeof(buf));
+ GetCharCatInfo("Coltype", "", buf, sizeof(buf));
switch (toupper(*buf)) {
case 'A': // Attribute
@@ -136,25 +136,25 @@ bool XMLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
return true;
} // endswitch typname
- Tabname = Cat->GetStringCatInfo(g, "Name", Name); // Deprecated
- Tabname = Cat->GetStringCatInfo(g, "Table_name", Tabname); // Deprecated
- Tabname = Cat->GetStringCatInfo(g, "Tabname", Tabname);
- Rowname = Cat->GetStringCatInfo(g, "Rownode", defrow);
- Colname = Cat->GetStringCatInfo(g, "Colnode", defcol);
- Mulnode = Cat->GetStringCatInfo(g, "Mulnode", "");
- XmlDB = Cat->GetStringCatInfo(g, "XmlDB", "");
- Nslist = Cat->GetStringCatInfo(g, "Nslist", "");
- DefNs = Cat->GetStringCatInfo(g, "DefNs", "");
- Limit = Cat->GetIntCatInfo("Limit", 2);
- Xpand = (Cat->GetIntCatInfo("Expand", 0) != 0);
- Header = Cat->GetIntCatInfo("Header", 0);
- Cat->GetCharCatInfo("Xmlsup", "*", buf, sizeof(buf));
+ Tabname = GetStringCatInfo(g, "Name", Name); // Deprecated
+ Tabname = GetStringCatInfo(g, "Table_name", Tabname); // Deprecated
+ Tabname = GetStringCatInfo(g, "Tabname", Tabname);
+ Rowname = GetStringCatInfo(g, "Rownode", defrow);
+ Colname = GetStringCatInfo(g, "Colnode", defcol);
+ Mulnode = GetStringCatInfo(g, "Mulnode", "");
+ XmlDB = GetStringCatInfo(g, "XmlDB", "");
+ Nslist = GetStringCatInfo(g, "Nslist", "");
+ DefNs = GetStringCatInfo(g, "DefNs", "");
+ Limit = GetIntCatInfo("Limit", 2);
+ Xpand = (GetIntCatInfo("Expand", 0) != 0);
+ Header = GetIntCatInfo("Header", 0);
+ GetCharCatInfo("Xmlsup", "*", buf, sizeof(buf));
//if (*buf == '*') // Try the old (deprecated) option
-// Cat->GetCharCatInfo("Method", "*", buf, sizeof(buf));
+// GetCharCatInfo("Method", "*", buf, sizeof(buf));
//if (*buf == '*') // Is there a default for the database?
-// Cat->GetCharCatInfo("Defxml", XMLSUP, buf, sizeof(buf));
+// GetCharCatInfo("Defxml", XMLSUP, buf, sizeof(buf));
// Note that if no support is specified, the default is MS-DOM
// on Windows and libxml2 otherwise
@@ -168,8 +168,8 @@ bool XMLDEF::DefineAM(PGLOBAL g, LPCSTR am, int poff)
Usedom = (toupper(*buf) == 'M' || toupper(*buf) == 'D');
// Get eventual table node attribute
- Attrib = Cat->GetStringCatInfo(g, "Attribute", "");
- Hdattr = Cat->GetStringCatInfo(g, "HeadAttr", "");
+ Attrib = GetStringCatInfo(g, "Attribute", "");
+ Hdattr = GetStringCatInfo(g, "HeadAttr", "");
return false;
} // end of DefineAM
diff --git a/storage/connect/xindex.cpp b/storage/connect/xindex.cpp
index 1e29f687f38..e2a2020c8c3 100755
--- a/storage/connect/xindex.cpp
+++ b/storage/connect/xindex.cpp
@@ -723,7 +723,7 @@ bool XINDEX::SaveIndex(PGLOBAL g, PIXDEF sxp)
return true;
} // endswitch Ftype
- if ((sep = dup->Catalog->GetBoolCatInfo("SepIndex", false))) {
+ if ((sep = defp->GetBoolCatInfo("SepIndex", false))) {
// Index is saved in a separate file
#if !defined(UNIX)
char drive[_MAX_DRIVE];